eio_chown
(PECL eio >= 0.0.1dev)
eio_chown — Change file/directory permissions
Beschreibung
string
$path
,int
$uid
,int
$gid
= -1,int
$pri
= EIO_PRI_DEFAULT,callable
$callback
= NULL,mixed
$data
= NULL): resource
Changes file, or directory permissions.
Parameter-Liste
-
path
-
Path to file or directory.
WarnungAvoid relative paths
-
uid
-
User ID. Is ignored when equal to -1.
-
gid
-
Group ID. Is ignored when equal to -1.
-
pri
-
The request priority:
EIO_PRI_DEFAULT
,EIO_PRI_MIN
,EIO_PRI_MAX
, ornull
. Ifnull
passed,pri
internally is set toEIO_PRI_DEFAULT
. -
callback
-
callback
function is called when the request is done. It should match the following prototype:void callback(mixed $data, int $result[, resource $req]);
-
data
-
is custom data passed to the request.
-
result
-
request-specific result value; basically, the value returned by corresponding system call.
-
req
-
is optional request resource which can be used with functions like eio_get_last_error()
-
-
data
-
Arbitrary variable passed to
callback
.
Rückgabewerte
eio_chown() returns request resource on success,Bei einem Fehler wird false
zurückgegeben..
Siehe auch
- eio_chmod() - Change file/directory permissions